https://dev.ahill.net/category/openstack/Recent content in Openstack on Virtual AndyHugo -- 0.148.2enMon, 19 Oct 2015 14:00:32 +0000https://dev.ahill.net/2015/10/19/remediation-as-a-service/Mon, 19 Oct 2015 14:00:32 +0000https://virtualandy.wordpress.com/?p=1048A proposal for treating operational remediation as a service backed by automation, APIs, and clear ownership.https://dev.ahill.net/2014/09/02/operating-openstack-monitoring-rabbitmq/Tue, 02 Sep 2014 19:30:00 +0000http://virtualandy.wordpress.com/?p=940OpenStack RabbitMQ monitoring scenarios and checks that help operators catch message broker problems before they spread.https://dev.ahill.net/2014/01/22/managing-nagios-configurations/Wed, 22 Jan 2014 11:00:30 +0000http://virtualandy.wordpress.com/?p=715How we managed Nagios configuration changes across OpenStack environments with shared repositories and automation.https://dev.ahill.net/2013/03/31/using-swift-and-logrotate/Sun, 31 Mar 2013 22:28:48 +0000http://virtualandy.wordpress.com/?p=550A simple pattern for rotating logs and moving them into OpenStack Swift for longer-term storage.https://dev.ahill.net/2013/03/31/home-lab-setup/Sun, 31 Mar 2013 22:24:46 +0000http://virtualandy.wordpress.com/?p=541The hardware and software I used for a small home lab focused on OpenStack coding and deployment tooling.https://dev.ahill.net/2012/11/26/deep-dive-openstack-nova-snapshot-image-creation-with-xenapixenserver-and-glance/Mon, 26 Nov 2012 13:20:39 +0000http://virtualandy.wordpress.com/?p=466A deep dive into Nova snapshot image creation with XenAPI, XenServer, and Glance, following the storage and upload path.https://dev.ahill.net/2012/11/04/deep-dive-openstack-nova-rescue-mode-with-xenapi-xenserver/Sun, 04 Nov 2012 16:33:24 +0000http://virtualandy.wordpress.com/?p=447A code-path walkthrough of OpenStack Nova rescue mode when the XenAPI driver is managing XenServer instances.https://dev.ahill.net/2012/10/28/deep-dive-openstack-nova-resize-down-with-xenapixenserver/Sun, 28 Oct 2012 18:09:38 +0000http://virtualandy.wordpress.com/?p=415A step-by-step look at how Nova resize-down works with XenAPI and XenServer, from API call through cleanup.https://dev.ahill.net/2012/09/13/deep-dive-nova-resize-up-xenapi/Thu, 13 Sep 2012 19:29:51 +0000http://virtualandy.wordpress.com/?p=387A detailed walkthrough of the Nova resize-up flow with XenAPI and XenServer, including the migration and VHD staging work.